<template>
  <div>
    <!--搜索-->
    <el-form inline>
      <el-form-item label="最后访问时间">
        <DateTimeRangePicker :date="date" :setDate="setDate" />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          size="small"
          icon="el-icon-search"
          @click="search"
          >搜索</el-button
        >
      </el-form-item>
    </el-form>

    <el-table :data="visitorList">
      <el-table-column label="序号" type="index" width="50"></el-table-column>
      <el-table-column
        label="访客标识"
        prop="uuid"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column
        label="IP"
        prop="ip"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column
        label="IP来源"
        prop="ipSource"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column
        label="操作系统"
        prop="os"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column
        label="浏览器"
        prop="browser"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column label="首次访问" width="170">
        <template v-slot="scope">{{
          scope.row.createTime | dateFormat
        }}</template>
      </el-table-column>
      <el-table-column width="170">
        <template slot="header" slot-scope="scope">
          最后访问
          <el-tooltip effect="dark" content="每日凌晨自动更新" placement="top"
            ><i class="el-icon-question"></i
          ></el-tooltip>
        </template>
        <template v-slot="scope">{{
          scope.row.lastTime | dateFormat
        }}</template>
      </el-table-column>
      <el-table-column prop="pv" width="70">
        <template slot="header" slot-scope="scope">
          PV
          <el-tooltip
            effect="dark"
            content="访客总浏览量，每日凌晨自动更新"
            placement="top"
            ><i class="el-icon-question"></i
          ></el-tooltip>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="200">
        <template v-slot="scope">
          <el-button
            type="warning"
            icon="el-icon-view"
            size="mini"
            @click="showLog(scope.row.uuid)"
            >查看记录</el-button
          >
          <el-popconfirm
            title="确定删除吗？"
            icon="el-icon-delete"
            iconColor="red"
            @onConfirm="deleteVisitorById(scope.row)"
          >
            <el-button
              size="mini"
              type="danger"
              icon="el-icon-delete"
              slot="reference"
              >删除</el-button
            >
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>

    <!--分页-->
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="queryInfo.pageNum"
      :page-sizes="[10, 20, 30, 50]"
      :page-size="queryInfo.pageSize"
      :total="total"
      layout="total, sizes, prev, pager, next, jumper"
      background
    >
    </el-pagination>
  </div>
</template>

<script>
import Breadcrumb from '@/components/Breadcrumb'
import { selectByPage, deleteById } from '@/api/visitor'
import DateTimeRangePicker from '@/components/DateTimeRangePicker'

export default {
  name: 'Visitor',
  components: { DateTimeRangePicker, Breadcrumb },
  data() {
    return {
      queryInfo: {
        page: {
          page: 1,
          limit: 10
        },
        startTime: null,
        endTime: null
      },
      date: [],
      visitorList: [],
      total: 0
    }
  },
  created() {
    this.getData()
  },
  methods: {
    getData() {
      this.queryInfo.startTime = this.date[0]
      this.queryInfo.endTime = this.date[1]
      selectByPage(this.queryInfo).then(res => {
        this.visitorList = res.data.rows
        this.total = res.data.total
      })
    },
    //监听 pageSize 改变事件
    handleSizeChange(newSize) {
      this.queryInfo.page.limit = newSize
      this.getData()
    },
    //监听页码改变的事件
    handleCurrentChange(newPage) {
      this.queryInfo.page.page = newPage
      this.getData()
    },
    deleteVisitorById(visitor) {
      deleteById(visitor.id).then(res => {
        this.msgSuccess(res.msg)
        this.getData()
      })
    },
    showLog(uuid) {
      this.$router.push({
        path: '/log/visit',
        query: {
          uuid
        }
      })
    },
    search() {
      this.getData()
    },
    setDate(value) {
      this.date = value
    }
  }
}
</script>

<style scoped>
.el-button + span {
  margin-left: 10px;
}

.el-form--inline .el-form-item {
  margin-bottom: 0;
}
</style>
